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Overview
Comment:Enhance the query planner so that IS and IS NULL operators are able to drive an index on a LEFT OUTER JOIN.
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Timelines: family | ancestors | descendants | both | branch-3.12.0
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SHA1:84d2a09eab28b65ab7015e89c2057851c7894842
User & Date: drh 2016-04-07 23:18:44
Context
2016-04-08
15:09
Version 3.12.1 check-in: fe7d3b75 user: drh tags: release, branch-3.12.0, version-3.12.1
2016-04-07
23:18
Enhance the query planner so that IS and IS NULL operators are able to drive an index on a LEFT OUTER JOIN. check-in: 84d2a09e user: drh tags: branch-3.12.0
21:29
Update the version number to 3.12.1. This is the first release candidate. check-in: 300f1b61 user: drh tags: branch-3.12.0
Changes
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Changes to src/where.c.